The ships were there on an empty planet, no defenses, no nothing. So I just figured what the hell and went for it.

The attacker has won the battle !
You receive 500000 units of Metal, 500000 units of Crystal and 398389 units of Deuterium.
The attacker has lost a total of 0 units.
The defender has lost a total of 31.850.000 units.
A debris field containing 12.984.000 units of Metal and 6.126.000 units of Crystal has formed in orbit

You collect; 12.984.000 units of Metal and 6.133.000 units of Crystal.

Hopefully this is only the beginning
GLOTR Valdemos